What sizes are available for the straight thread couplers?

Standard sizes range from 16mm to 40mm, including 16, 18, 20, 22, 25, 28, 32, 36, and 40mm.

Which rebar grades can these couplers be used for?

They are suitable for rebar grades such as HRB400, HRB500, Grade 65, and others with yield strength same as or lower than 500MPa.

What certifications do your products have?

Our products are certified with ISO, CE, CQC, CCC, PSE, TUV, and VDE standards.

Factory Supply Rebar Connector Rebar Splicing Sleeve Rebar Thread Couplers

Name: Factory Supply Rebar Connector Rebar Splicing Sleeve Rebar Thread Couplers
Brand: Chiping Dingli Steel Sleeve Co., Ltd
SKU: 2017886592

Shandong, ChinaChiping Dingli Steel Sleeve Co., Ltd

US$0.15-1.35

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Connection

Screw Thread

Head Code

Round

Model NO.

12-40mm

Thread Distribution

Internal Thread

Surface

Universal

Material

Carbon Steel

Technics

Forged

Application

Oil Pipe

Customized

Certification

CQC, CCC, PSE, TUV, VDE

Warranty

2 Years

Flexible or Rigid

Rigid

Standard

Jg/T 163-2013, Aci318 Aci349

Thread

60°

Used for Rebar Grade

BS 4449, B500, Jg/T 163-2013, Hrb 400, Hrb 500, Hr

Carbon Steel

Carbon Steel ASTM 1045 (45#) / Alloy Steel ASTM 51

Transport Package

Carton

Specification

S45C

Trademark

CPDL

Origin

China

HS Code

73181900

Production Capacity

5000PCS/Month

Key features

OEM/ODM Customization: Supports flexible customization including size, thread, and material options for specific project needs.

High-Strength Material: Made from S45C carbon steel with yield strength 420MPa and tensile strength 600-650MPa.

Wide Size Range: Available in sizes from 16mm to 40mm to fit various rebar grades and specifications.

International Certifications: Certified with ISO, CE, CQC, CCC, PSE, TUV, and VDE standards for global compliance.

Cost-Effective Solution: Competitive pricing compared to super couplers, saving cost and simplifying construction operations.

Efficient Production: Single-step cold rolling process allows one machine and one operator to finish peeling and threading.

Free Sample Testing: Free existing samples provided for dimension and quality checking before bulk orders.

Flexible Payment Terms: Accepts T/T, LC, Western Union, Money Gram, PayPal, and Alibaba Escrow for secure transactions.

Company profile

Importers and ExportersQuality AssuranceQA/QC InspectorsManagement Certification

Chiping Dingli Steel Sleeve Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: The foreign trade business has just started CertifiedNearest Port: QingdaoAverage Response Time: ≤2.99h

AI-Powered supplier vetting

SummaryThe supplier is a trade company located in Liaocheng, China, specializing in manufacturing and sales of construction materials. It holds ISO9001:2015 and CE certifications, indicating compliance with quality management and product standards. The company demonstrates innovation capability with new product launches and offers ODM and OEM services. Financial data spans three years, but the specific details on financial stability are unclear. Despite having procedures for after-sales services, there is a lack of documented records. The supplier does not engage in overseas warehousing or trade shows, and it has not collaborated with Fortune 500 companies.

CertificationsThe supplier holds ISO9001:2015 and CE certifications, indicating adherence to quality management and product standards.

R&D capabilityThe supplier has demonstrated innovation by launching new products and providing ODM and OEM services.

Production capacityThe supplier offers OEM services for popular brands, indicating a certain level of production capability.

Customization capabilityThe supplier provides flexible customization services.

Product Q&A

Q:Are you a trading company or manufacturer?

We are an original equipment manufacturer.

Q:How long is your delivery time?

It is according to the model and quantity. Generally, it is 3-5 days if the products are in stock. It will be 15-30 days if you want to customize the products.

Q:What are your terms of payment?

We accept T/T, Western Union, Money Gram, PayPal, Alibaba Escrow, etc. Payment<=USD 5000, 100% in advance. Payment>=USD 5000, 30% T/T in advance, balance before shipment.

Q:Do you provide samples? Is it free or extra?

Yes, we could offer the sample for free charge, but clients do not need to pay the cost of freight.

Q:What materials are used for the rebar couplers?

The couplers are made from S45C carbon steel (ASTM 1045 / 45#) with a yield strength of 420MPa and tensile strength of 600-650MPa.